diff options
| author | Giuseppe Cavallaro <peppe.cavallaro@st.com> | 2009-10-14 15:13:45 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-14 15:13:45 -0700 |
| commit | 47dd7a540b8a0cdc028914b7351fca0cf0a1d305 (patch) | |
| tree | dea632b2d4175a2bf4296069047a1bc63cda5ba6 /drivers/net/stmmac/stmmac_timer.h | |
| parent | 47a01a0c94a3ff1716adb5f37b83975550e1ebbb (diff) | |
| download | lwn-47dd7a540b8a0cdc028914b7351fca0cf0a1d305.tar.gz lwn-47dd7a540b8a0cdc028914b7351fca0cf0a1d305.zip | |
net: add support for STMicroelectronics Ethernet controllers.
This is the driver for the ST MAC 10/100/1000 on-chip Ethernet
controllers (Synopsys IP blocks).
Driver documentation:
o http://stlinux.com/drupal/kernel/network/stmmac
Revisions:
o http://stlinux.com/drupal/kernel/network/stmmac-driver-revisions
Performances:
o http://stlinux.com/drupal/benchmarks/networking/stmmac
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/stmmac/stmmac_timer.h')
| -rw-r--r-- | drivers/net/stmmac/stmmac_timer.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/net/stmmac/stmmac_timer.h b/drivers/net/stmmac/stmmac_timer.h new file mode 100644 index 000000000000..f795cae33725 --- /dev/null +++ b/drivers/net/stmmac/stmmac_timer.h @@ -0,0 +1,41 @@ +/******************************************************************************* + STMMAC external timer Header File. + + Copyright (C) 2007-2009 STMicroelectronics Ltd + + This program is free software; you can redistribute it and/or modify it + under the terms and conditions of the GNU General Public License, + version 2, as published by the Free Software Foundation. + + This program is distributed in the hope it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + more details. + + You should have received a copy of the GNU General Public License along with + this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + + The full GNU General Public License is included in this distribution in + the file called "COPYING". + + Author: Giuseppe Cavallaro <peppe.cavallaro@st.com> +*******************************************************************************/ + +struct stmmac_timer { + void (*timer_start) (unsigned int new_freq); + void (*timer_stop) (void); + unsigned int freq; +}; + +/* Open the HW timer device and return 0 in case of success */ +int stmmac_open_ext_timer(struct net_device *dev, struct stmmac_timer *tm); +/* Stop the timer and release it */ +int stmmac_close_ext_timer(void); +/* Function used for scheduling task within the stmmac */ +void stmmac_schedule(struct net_device *dev); + +#if defined(CONFIG_STMMAC_TMU_TIMER) +extern int tmu2_register_user(void *fnt, void *data); +extern void tmu2_unregister_user(void); +#endif |